From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Thu, 15 Sep 2016 14:56:12 +0200 * Return a value at the end without storing it in an intermediate variable. * Delete the local variable "ret" which became unnecessary with this refactoring. Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> --- drivers/crypto/caam/caamhash.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/drivers/crypto/caam/caamhash.c b/drivers/crypto/caam/caamhash.c index 933252f..b1dbc53 100644 --- a/drivers/crypto/caam/caamhash.c +++ b/drivers/crypto/caam/caamhash.c @@ -1846,7 +1846,6 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm) HASH_MSG_LEN + SHA256_DIGEST_SIZE, HASH_MSG_LEN + 64, HASH_MSG_LEN + SHA512_DIGEST_SIZE }; - int ret = 0; /* * Get a Job ring from Job Ring driver to ensure in-order @@ -1866,10 +1865,7 @@ static int caam_hash_cra_init(struct crypto_tfm *tfm) crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), sizeof(struct caam_hash_state)); - - ret = ahash_set_sh_desc(ahash); - - return ret; + return ahash_set_sh_desc(ahash); } static void caam_hash_cra_exit(struct crypto_tfm *tfm) -- 2.10.0 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
